Mini excavator sprocket CAT303CR track drive sprocket wheel

$80.00

Order(Moq): 2pcs
Material: 50Mn/40Mn2
Hardness: 52-58HRC
Warranty 6-12 months
Payment: T/T, L/C, D/P, Ā  Western Union
Origin: China
Color: Yellowļ¼ŒBlack or Customized
Lead Timeļ¼š Within 20 days
Technique: Forging
Condition: new
Application: Excavator
Our productsĀ  track roller,carrier roller,idler,sprocket,track link for all kinds of types excavator and bulldozer undercarriage partsĀ Ā are of high quality and at reasonable prices, certified by ISO9001:2008, and specifically designed, engineered and manufactured under consistent quality control. We also make goods according to OEM requirements. Furthermore, we can produce new products according to customers' samples, designs and technical drawings.

Main Parameters

Brand Model Main Dimensions of Installation
A Z C H N D
KOBELCO SK200 660 21 410 65 22 19
SK100 598 21 324 48 15 17.5
SK120 598 21 324 48 15 17.5
SK200-6 655 21 410 65 26 19.5
SK210 655 21 410 65 18 20
SK220-3 715 23 454 65 20 21
SK230-6 655 21 410 65 26 19.5
SK300 765 23 436 90 26 21.5
SK320 745 21 450 78 26 22

The models above are just for reference, we can’t list all models here. We can supply more products as your requirements. Please feel free to send us your inquiry.

Why Choose Us?

Through quench-tempering processes to ensure excellent mechanical properties, high strength and superior wear resistance to avoid bending and breakage.
Our roller shell is made of high quality alloy steel, through the whole heating quenching and tempering to increase the service life of supporting wheels.
Shaft uses high-quality manganese steel, quenched and tempered, high-frequency processing to meet the needs of high-intensity operations.
Advanced Germany KUKA automatic machining center, horizontal and vertical CNC machining ensure the accuracy of assembly dimensions.
OEM part number guidance and maritime logistics guidance